Guide :Measuring Tools & Sensors : Cool Tech 34700Z Recovery, Recycling, Recharging
Robinair 34788 not pulling a vacuum
I am curently in Iraq and have a Robinair 34788 that I have to use. About a month ago it stoped pulling a vacuum. I am not sure what to do to fix this problem? The vacuum will run for about 10 seconds the stop running. It recovers fine and charges fine. I have also been experiancing a problem when I inject oil into the system then charge it from there it shoots some of the oil back into the bottle. Any Ideas?